ci: improve to more robust conditions

.github/workflows/workflow-build-artifacts.yml

@@ -12,7 +12,7 @@ jobs:
         docker-artifact-name: ${{ steps.vars.outputs.artifact }}
         plugins: ${{ steps.plugins.outputs.plugins }}
     env:
-      PLUGIN_VERSION: ${{ github.event.inputs.plugin-version != null && github.event.inputs.plugin-version || 'LATEST' }}
+      PLUGIN_VERSION: ${{ github.event.inputs.plugin-version != '' && github.event.inputs.plugin-version || 'LATEST' }}
     steps:
       - name: Checkout - Current ref
         uses: actions/checkout@v5

.github/workflows/workflow-publish-docker.yml

@@ -49,7 +49,7 @@ on:
         required: true
 
 env:
-  PLUGIN_VERSION: ${{ inputs.plugin-version != null && inputs.plugin-version || 'LATEST' }}
+  PLUGIN_VERSION: ${{ inputs.plugin-version != '' && inputs.plugin-version || 'LATEST' }}
 jobs:
   plugins:
     name: List Plugins

.github/workflows/workflow-release.yml

@@ -48,6 +48,7 @@ on:
       SLACK_RELEASES_WEBHOOK_URL:
         description: "Slack webhook for releases channel."
         required: true
+
 jobs:
   build-artifacts:
     name: Build - Artifacts
@@ -60,7 +61,7 @@ jobs:
     if: github.ref == 'refs/heads/develop' || inputs.publish-docker == 'true'
     with:
       force-download-artifact: 'false'
-      plugin-version: ${{ inputs.plugin-version != null && inputs.plugin-version || 'LATEST' }}
+      plugin-version: ${{ inputs.plugin-version != '' && inputs.plugin-version || 'LATEST' }}
     secrets:
       DOCKERHUB_USERNAME: ${{ secrets.DOCKERHUB_USERNAME }}
       DOCKERHUB_PASSWORD: ${{ secrets.DOCKERHUB_PASSWORD }}
@@ -82,4 +83,14 @@ jobs:
     uses: ./.github/workflows/workflow-github-release.yml
     secrets:
       GH_PERSONAL_TOKEN: ${{ secrets.GH_PERSONAL_TOKEN }}
-      SLACK_RELEASES_WEBHOOK_URL: ${{ secrets.SLACK_RELEASES_WEBHOOK_URL }}
+      SLACK_RELEASES_WEBHOOK_URL: ${{ secrets.SLACK_RELEASES_WEBHOOK_URL }}
+
+  IndexingPluginDoc:
+    name: Indexing plugins
+    if: false
+    # FIXME remove, only disabled for manually testing a release
+    needs:
+      - Docker
+    uses: ./.github/workflows/indexing.yml
+    secrets:
+      DOC_INDEXING_WEBHOOK: ${{ secrets.DOC_INDEXING_WEBHOOK }}